附註:Includes bibliographical references (pages 356-380) and index.
1. Concepts of gas theory.--2. Plack's absolute irreversibility. --3. On irreversible radiation processes.--4. The infrared challenge.--5. The Bohr Atom (1913-1916).--6. Postulates and principles.--7. Harmonic interplay.--8. A crisis.--9. The virtual orchestra.--10. Matrix mechanics.--11. Classical beauty.--12. Queer numbers.--13. Quantum beauty.
